AD7679, AD7 18-Bit/ 2.5 LSB INL/ 570 kSPS SAR ADC

Analog Devices

Description

18-Bit, 2.5 LSB INL, 570 kSPS SAR ADC AD7679 .
The AD7679 is an 18-bit, 570 kSPS, charge redistribution SAR, fully differential analog-to-digital converter that operates on a single 5 V power suppl.

📥 Download Datasheet

AD7679 Datasheet Preview — This datasheet PDF includes multiple part numbers: AD7679, AD7. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: AD7679, AD7
Manufacturer: Analog Devices ↗
File Size: Direct Link
Datasheet: AD7-678.pdf
Description: 18-Bit/ 2.5 LSB INL/ 570 kSPS SAR ADC
Note: This datasheet PDF includes multiple part numbers: AD7679, AD7.
Please refer to the document for exact specifications by model.

Features

* 18-bit resolution with no missing codes No pipeline delay (SAR architecture) Differential input range: ±VREF (VREF up to 5 V) Throughput: 570 kSPS INL: ±2.5 LSB max (±9.5 ppm of full scale) Dynamic range : 103 dB typ (VREF = 5 V) S/(N+D): 100 dB typ @ 2 kHz (VREF = 5 V) Parallel (18-,16-, or 8-bit b

Applications

* CT scanners High dynamic data acquisition Geophone and hydrophone sensors Σ-∆ replacement (low power, multichannel) Instrumentation Spectrum analysis Medical instruments Table 1. PulSAR Selection Type/kSPS PseudoDifferential True Bipolar True Differential 18-Bit Multichannel/ Simultaneous 100

AD7679 Distributors

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📌 All Tags

AD7 18-Bit 2.5 LSB INL 570 kSPS SAR ADC Analog Devices

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